Reciprocating saw blade



FIG. 1 is a perspective view of a reciprocating saw blade showing the claimed design;

FIG. 2 is a front elevation view of the reciprocating saw blade of FIG. 1,

FIG. 3 is a rear elevation view of the reciprocating saw blade of FIG. 1,

FIG. 4 is a right side view of the reciprocating saw blade of FIG. 1,

FIG. 5 is a left side view of the reciprocating saw blade of FIG. 1,

FIG. 6 is a top view of the reciprocating saw blade of FIG. 1; and,

FIG. 7 is a bottom view of the reciprocating saw blade of FIG. 1. 

CLAIM I claim the ornamental design for a reciprocating saw blade, as shown herein. 